Moped GP May1-3 2015, Grange rcwy. CA

GoldenMotor.com

magrider

Member
Aug 24, 2010
511
1
16
OrangeCounty, CA
not a MB, but they have 2 wheels, an engine, and pedals.
www.mopedgp.com

This is the first Moped GP that is going to be run. He really stressed that it will be a fun race that will be organized professionally. He also stated that there are future dates that will include Portland and Seattle.

Race fee $5

Some quick rules:
There will be transponders issued for the races. Scoring, Lap times, and mph will be provided.

4 strokes will be welcomed. They will have a 212cc limit.

2 strokes 100cc limit.

Electrics are welcome

All motorized bicycles will have front and rear brakes. The Front brake will be disc brake required.

All motorized bicycles will have bicycle tires only.

All motorized bicycles will have catch bottles.

Motorized bicycles that do not fit in the “china limited class” will run in the unlimited moped class.

This includes morini’s, case inducted “China”, 4 strokes.

No internal gears (motorcycle)

Motorized bicycle will have cranks and pedals.

Motorized bicycle must be able to propel with engine off.

Overnight camping and reserved pit stalls available
 
Last edited:

dmb

Active Member
Dec 4, 2010
1,354
3
36
lakewood ca
moped's are big in europe. i heard the police have dynos to impound the hot rods that go 70+ mph. i heard scotto's moving there just to show them what the U.S.A.'s about.
 

Gbrebes

Well-Known Member
Jul 16, 2010
656
260
63
Los angeles
Linky

Hey Magrider, what's happening, I have missed seeing you, your Dad, and your brother on the race track.

Hope you're doing well,

Gilbert
 

magrider

Member
Aug 24, 2010
511
1
16
OrangeCounty, CA
races are going to have a $5 entry fee, and they are going to have a special class for the motorized bikes.

gilbert, family is doing great. thank you...
 

scotto-

Custom 4-Stroke Bike Builder
Jun 3, 2010
6,505
24
38
Ridin' inSane Diego, CA.
I won't be there........NO 4-STROKES! laff


Class Rules
Any bicycle frame with pedals
Bicycle Wheels and Tires only
Front Disc Brake is the minimum requirement on all bikes
China Girl 50cc to 80cc Motors (No Case Inducted Mod Allowed)
Max size Carburetor is 21mm
After market cylinder reed are allowed
Billet high compression cylinder heads allowed
Variable or shifter transmission not allowed
No 4 stroke engines allowed
Sponsers
JNMotors Bikes
Dumonde Tech
Trail Tech
Sun Motor Bikes
Piston Bikes
Jake's customs
Bike Berry.
Information
There will be trophies and lots of prizes for 1st, 2nd, 3rd and 4th place

(prizes will be announced at the race). This class will be a very competitive

and limited class that has lots of rules and regulations. We only have 20

spaces for this class available and will require specific pre-qualifying

criteria’s to be met. To have this class run solo meaning just motorized

bicycles, it requires a minimum of 10 riders. If these criteria are not met we

will have to run the class with one of the moped family classes similar to

last year’s event. We encourage the best riders and motorized builds

(meeting the spec class) to show up and have fun with the moped family

and friends.

Have fun! .wee.
 

magrider

Member
Aug 24, 2010
511
1
16
OrangeCounty, CA
the motorized bike class will be the china engines only, with their posted rules

4 strokes will be allowed and will race with the unlimited mopeds.

waiting to hear what class the Morini's will race in.
 

bairdco

a guy who makes cool bikes
Aug 18, 2009
6,537
264
63
living the dream in southern california
rats. i need a disc brake. oh well. i think i can get one by may.

dunno what class my beta will be in. it'll get smoked in stock form in unlimited. plus, i'd hate to lay it down. there's not another one in the world that i know of. maybe in some vine covered italian barn somewheres...
 

scotto-

Custom 4-Stroke Bike Builder
Jun 3, 2010
6,505
24
38
Ridin' inSane Diego, CA.
the motorized bike class will be the china engines only, with their posted rules

4 strokes will be allowed and will race with the unlimited mopeds.

waiting to hear what class the Morini's will race in.
Where do you read 4 strokes will be allowed? What I posted above (previous page) is what I read.....

.....I won't be there anyway so it really doesn't matter ;)
 

magrider

Member
Aug 24, 2010
511
1
16
OrangeCounty, CA
I contacted the promoter via email and he stated the 4 strokes will be with the unlimited mopeds.

I would assume the morinis will be with the unlimeted mopeds also. assuming sucks

JNM motors which is a sponsor of the event set the rules for the china class.
 

sportscarpat

Bonneville Bomber the Salt Flat record breaker
Jun 25, 2009
1,839
471
83
california
So four stroke motorized bicycles run unlimited class. Got it.
Is there a displacement limit in the unlimited class or is it unlimited?
Still limited to bicycle tires in the unlimited class?
Hope these are not dumb questions.
 

Gbrebes

Well-Known Member
Jul 16, 2010
656
260
63
Los angeles
So four stroke motorized bicycles run unlimited class. Got it.
Is there a displacement limit in the unlimited class or is it unlimited?
Still limited to bicycle tires in the unlimited class?
Hope these are not dumb questions.
Hey Pat,

Are you considering going to this event? I have always wanted to see your bikes in the flesh, and meet the builder.

I was not planning on going. I've seen some of those unlimited mopeds and my 4 stroke at 190cc's and no governor (maybe 8hp?) can not even keep close to those guys. But if you were going, I would want to go, just to meet one of the masters.

Gilbert
 

sportscarpat

Bonneville Bomber the Salt Flat record breaker
Jun 25, 2009
1,839
471
83
california
Hi Gilbert,
I would consider it. Just need to know how to prep the bikes and then find the time to squeeze it in. Bonneville remains our first priority, though.
Pat
 

bairdco

a guy who makes cool bikes
Aug 18, 2009
6,537
264
63
living the dream in southern california
Gotsta git you's a Moped Army jacket! :D
nope. i'm going in as an independent. but i do have a vintage "team kriedler" and a "team puch" patch. don't have the bikes, though... :)

probably gonna build up a racer with a minarelli motor.

and i've got a line on a complete 60's harley/aermacci m50 with a spare motor. just need a backhoe to unbury it out of a buddy's hoarder garage...